package book;

public class BookList {
    private  Book[] books =new Book[100];
    private int  usedSides ;//实际有效的书本个数
    public BookList(){
        this.books[0] =new Book("红楼梦","曹雪芹","小说",55);
        this.books[1] =new Book("追风筝的人","卡勒德·胡赛尼","小说",60);
        this.books[2] = new Book("教父","马里奥·普佐","小说",45);
        this.usedSides =3;
    }
}
